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186317

Sigma-Aldrich

N,N-Diethylformamide

99%

Synonym(s):

N-Formyldiethylamine

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About This Item

Linear Formula:
HCON(C2H5)2
CAS Number:
617-84-5
Molecular Weight:
101.15
Beilstein:
1209392
EC Number:
210-533-2
MDL number:
MFCD00003287
UNSPSC Code:
12352100
PubChem Substance ID:
24851213
NACRES:
NA.22
Pricing and availability is not currently available.

Assay

99%

form

liquid

refractive index

n20/D 1.434 (lit.)

bp

176-177 °C (lit.)

density

0.908 g/mL at 25 °C (lit.)

functional group

amide

SMILES string

CCN(CC)C=O

InChI

1S/C5H11NO/c1-3-6(4-2)5-7/h5H,3-4H2,1-2H3

InChI key

SUAKHGWARZSWIH-UHFFFAOYSA-N

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General description

N,N-Diethylformamide undergoes condensation with aromatic o-aminonitriles in the presence of ZnCl2 in sealed reactor to yield quinazoline-2,4(1H,3H)-dione[1].

Application

N,N-Diethylformamide was used in the synthesis of metal-organic frameworks[2]. It was also used as solvent in the synthesis of porous cubic-shaped ZnO particles[3].

Pictograms

FlameExclamation mark
GHS02,GHS07

Signal Word

Warning

Hazard Statements

H226,H315,H319,H335

Hazard Classifications

Eye Irrit. 2 - Flam. Liq. 3 - Skin Irrit. 2 - STOT SE 3

Target Organs

Respiratory system

WGK

WGK 1

Personal Protective Equipment

dust mask type N95 (US), Eyeshields, Gloves

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Certificates of Analysis (COA)

Lot/Batch Number
STBL4390
STBL1292
STBK9233
STBK8210
STBK4132

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Yingmu Zhang et al.
Dalton transactions (Cambridge, England : 2003), 47(34), 11806-11811 (2018-06-05)
A new luminescent mesoporous metal-organic framework (PCN-604) was successfully synthesized from trimetric clusters, Al3(O)(CH3COO)6, and pyridine-based tritopic linkers, 4,4',4''-(pyridine-2,4,6-triyl)tribenzoate (PTB), via a solvothermal reaction. The MOF with an MTN topology possesses remarkable aqueous and thermal stabilities. Due to the efficient
Yuxia Shen et al.
Advanced materials (Deerfield Beach, Fla.), 30(52), e1802497-e1802497 (2018-11-06)
Large-scale synthesis of van der Waals (vdW) metal-organic framework (MOF) nanosheets with controlled crystallinity and interlayer coupling strength is one of the bottlenecks in 2D materials that has limited its successful transition to large-scale applications. Here, scalable synthesis of mBDC
Yu Kimitsuka et al.
Inorganic chemistry, 52(24), 14028-14033 (2013-11-26)
A method for synthesizing porous cubic-shaped ZnO particles a few tens of micrometers in size is described on the basis of a pyrolytic conversion of Zn-terephthalate metal-organic frameworks (MOFs). MOF crystals were initially grown in solutions containing Zn(NO3)2·6H2O and terephthalic
G Amato et al.
Toxicology letters, 124(1-3), 11-19 (2001-10-31)
N-N, dimethyl- (DMF) and N-N, diethyl-formamide (DEF) are two hepatotoxic solvents, whose metabolism has not been investigated in humans. To identify the P450 isoforms involved in the microsomal oxidation of these solvents we used (a) 12 human liver samples; (b)
Renzo Arias-Ugarte et al.
Journal of the American Chemical Society, 134(2), 848-851 (2012-01-17)
We demonstrate that using Mo(CO)(6), Mo(CO)(5)NMe(3), and (η(5)-C(5)H(5))Mn(CO)(3) as catalysts for the silane, R(3)SiH, reduction of N,N-dimethylformamide (DMF), and N,N-diethylformamide (DEF), we can observe, intercept, and isolate, the important siloxymethylamine intermediates, R(3)SiOCH(2)NR'(2), R' = Me, Et, for the first time.
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Articles

Metal-Organic Frameworks in Energy

Metal-organic frameworks offer high surface area materials for alternative energy applications through simple synthetic strategies.

Metal-Organic Frameworks in Energy

Metal-organic frameworks offer high surface area materials for alternative energy applications through simple synthetic strategies.

Metal-Organic Frameworks in Energy

Metal-organic frameworks offer high surface area materials for alternative energy applications through simple synthetic strategies.

Metal-Organic Frameworks in Energy

Metal-organic frameworks offer high surface area materials for alternative energy applications through simple synthetic strategies.

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    1. If this product has an expiration or retest date, it will be shown on the Certificate of Analysis (COA, CofA). If there is no retest or expiration date listed on the product's COA, we do not have suitable stability data to determine a shelf life. For these products, the only date on the COA will be the release date; a retest, expiration, or use-by-date will not be displayed.
      For all products, we recommend handling per defined conditions as printed in our product literature and website product descriptions. We recommend that products should be routinely inspected by customers to ensure they perform as expected.
      For products without retest or expiration dates, our standard warranty of 1 year from the date of shipment is applicable.
      For more information, please refer to the Product Dating Information document: https://www.sigmaaldrich.com/deepweb/assets/sigmaaldrich/marketing/global/documents/449/386/product-dating-information-mk.pdf

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  2. How is shipping temperature determined? And how is it related to the product storage temperature?

    1 answer

    1. Products may be shipped at a different temperature than the recommended long-term storage temperature. If the product quality is sensitive to short-term exposure to conditions other than the recommended long-term storage, it will be shipped on wet or dry-ice. If the product quality is NOT affected by short-term exposure to conditions other than the recommended long-term storage, it will be shipped at ambient temperature. As shipping routes are configured for minimum transit times, shipping at ambient temperature helps control shipping costs for our customers. For more information, please refer to the Storage and Transport Conditions document: https://www.sigmaaldrich.com/deepweb/assets/sigmaaldrich/marketing/global/documents/316/622/storage-transport-conditions-mk.pdf

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